Physics · Electrical Machines
Which of the following statements correctly describe typical applications of three-phase squirrel cage induction motors? I. Driving escalators and elevators. II. Powering standard household domestic refrigerators. III. Operating centrifugal pumps in industrial plants. IV. Primary high-speed propulsion in standard electric vehicles.
- 1I and IV only
- 2I and III only✓
- 3I, II, and III only
- 4II and IV only
Correct answer
I and III only
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